Showerhead



FIG. 1 is a left side elevation view of a showerhead showing my new design, the right side being a mirror image;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

The phantom line representations shown in FIGS. 1-5 of the swivel connector, handle and spray nozzles are for the purpose of illustration only, and form no part of the claimed design. 

The ornamental design for a showerhead, as shown and described. 